Slotted Capacitively Coupled Elevated Microstrip Antenna

Abstract

Tri-slotted radiating patch elevated in air with a small capacitive feed is proposed. The novelty in the proposed work is the in-depth comprehension of capacitive fed slot-cut Microstrip Antenna in terms of its resonance curve, surface current distribution, VSWR bandwidth(BW), radiation patterns; gain etc. is reported and studied in reference to the various modes introduced in the due course to yield a Triple band Microstrip Antenna.